CN106637536B - A kind of needle changing device of rotary needle plate - Google Patents
A kind of needle changing device of rotary needle plate Download PDFInfo
- Publication number
- CN106637536B CN106637536B CN201710028067.XA CN201710028067A CN106637536B CN 106637536 B CN106637536 B CN 106637536B CN 201710028067 A CN201710028067 A CN 201710028067A CN 106637536 B CN106637536 B CN 106637536B
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- CN
- China
- Prior art keywords
- workbench
- plate
- guide post
- needle
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Knitting Machines (AREA)
Abstract
A kind of needle changing device of rotary needle plate.It is related to textile machine ancillary equipment field.A kind of delicate structure, easy to use and stability are good.Including workbench, sliding assembly and action component, the side that the middle part of the workbench is equipped with hollow heavy platform and workbench for accommodating needle plate offers the lower slide opening being arranged along its length；The sliding assembly includes column, slide plate and handwheel, the column is vertically arranged on the top surface of workbench, the top of the column is fixedly connected with upper guide post and bottom end is fixedly connected with lower guide post, and the lower guide post is threaded through in the lower slide opening and bottom end of lower guide post and is equipped with the limit plate for fitting in workbench bottom surface；The slide plate is arranged in parallel in the middle part of the top of workbench and slide plate and offers upper slide opening compatible with upper guide post, and the handwheel is threadedly attached in the top of upper guide post and is pressed together on the top surface of slide plate；Have the characteristics that delicate structure, easy to use and stability are good on the whole.
Description
Technical field
The present invention relates to textile machine ancillary equipment fields, more particularly to wherein changing for the device to needle plate needle exchange
Into.
Background technique
As shown in Figs. 1-2, needle plate is one of common components in textile machine, is used the time and uses dynamics shadow
It rings, the pricker on needle plate need to often be replaced.The prior art usually by manually the tools such as hammer being taken to replace pricker manually,
It is extremely inconvenient especially to operate to the disassembly process of pricker, time-consuming and laborious and have certain risk.
Summary of the invention
The present invention can effectively avoid behaviour in view of the above problems, to propose a kind of delicate structure, easy to use and stability good
Make personnel directly to contact, to play the needle changing device for promoting working efficiency, the rotary needle plate for reducing labor intensity effect.
The technical solution of the present invention is as follows: including workbench, sliding assembly and action component, the middle part of the workbench is equipped with
Hollow heavy platform and the side of workbench for accommodating needle plate offer the lower slide opening being arranged along its length；
The sliding assembly includes column, slide plate and handwheel, and the column is vertically arranged on the top surface of workbench, described
The top of column is fixedly connected with upper guide post and bottom end is fixedly connected with lower guide post, the lower guide post be threaded through in lower slide opening and
The bottom end of lower guide post is equipped with the limit plate for fitting in workbench bottom surface；The slide plate is arranged in parallel in the top of workbench and slides
Upper slide opening compatible with upper guide post is offered in the middle part of plate, the handwheel is threadedly attached in the top of upper guide post and presses
On the top surface of slide plate；
The action component includes pedestal, drive rod, driving plate, formed punch, spring and energy storage component, and the pedestal is fixed to be connected
It connects in one end of slide plate, the drive rod is vertically arranged and is arranged in pedestal, and the driving plate is fixedly connected on drive rod
Bottom end, the formed punch are removably attachable to the bottom end of driving plate, the spring be socketed the drive rod and be against driving plate and
Between pedestal；
The drive rod is equipped with external screw thread；
The energy storage component includes drive disk, pair of sliding bar and a pair of of handle one, pair of sliding bar be vertically arranged and
End is slidably connected in pedestal, and the drive disk is articulated between two sliding bars and drive disk is equipped with and mutually fits with external screw thread
The sliding tooth matched, a pair of handle one are respectively fixedly connected on the both sides of the face of drive disk.
The pedestal is in C font, and the both ends of the sliding bar are slidably connected at the opening of the C font.
It is outer and arranged symmetrically along the axle center of drive disk that a pair of handle one extend out to pedestal.
It is equipped with below the workbench and collects block made of magnet.
The present invention is in use, operator can be according to upper guide post and lower guide post in the position column of pricker in upper slide opening
And the position in lower slider is adjusted, so that hereafter the surface that formed punch is located at pricker to be replaced is drawn using energy storage component
Tight spring simultaneously discharges, and the disassembly to pricker to be replaced can be completed.Operator is not necessarily to and needle plate the present invention in use
Direct or indirect is in contact, so that operational safety is greatly improved, meanwhile, by the spring-force driven dual pair of spring in the present invention
Pricker to be replaced is hit, therefore also significantly reduces the labor intensity of operator.The present invention has knot on the whole
The feature that structure is exquisite, easy to use and stability is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of needle plate,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is structural schematic diagram of the invention,
Fig. 4 is the top view of Fig. 3；
1 is workbench in figure, and 11 be hollow heavy platform, and 12 be lower slide opening, and 2 be sliding assembly, and 21 be column, 211 be on lead
Column, 212 be lower guide post, and 22 be slide plate, and 220 be upper slide opening, and 23 be handwheel, and 3 be action component, and 31 be pedestal, and 32 be drive rod,
33 be driving plate, and 34 be formed punch, and 35 be spring, and 36 be energy storage component, and 361 be drive disk, and 362 be sliding bar, and 363 be handle
One, 4 be to collect block.
Specific embodiment
The present invention is as shown in Figs 1-4, including workbench 1, sliding assembly 2 and action component 3, the middle part of the workbench 1
Side equipped with hollow heavy platform 11 and workbench 1 for accommodating needle plate offers the lower slide opening 12 being arranged along its length；
The sliding assembly 2 includes column 21, slide plate 22 and handwheel 23, and the column 21 is vertically arranged in workbench 1
On top surface, the top of the column 21 is fixedly connected with upper guide post 211 and bottom end is fixedly connected with lower guide post 212, leads under described
Column 212 is threaded through in the lower slide opening 12 and bottom end of lower guide post 212 and is equipped with the limit plate for fitting in workbench bottom surface；The slide plate
22 are arranged in parallel in the middle part of the top of workbench 1 and slide plate 22 and offer upper slide opening 220 compatible with upper guide post 211, described
Handwheel 23 is threadedly attached in the top of upper guide post 211 and is pressed together on the top surface of slide plate 22；So as to be made by handwheel
Column and slide plate are relatively fixed, to promote structural stability when using；
The action component 3 includes pedestal 31, drive rod 32, driving plate 33, formed punch 34, spring 35 and energy storage component 36,
The pedestal 31 is fixedly connected on one end of slide plate 22, and the drive rod 32 is vertically arranged and is arranged in pedestal 31, the drive
Movable plate 33 is fixedly connected on the bottom end of drive rod 32, the formed punch 34 be removably attachable to driving plate 33 bottom end (thus
When carrying out needle exchange for various sizes of needle plate, corresponding formed punch is taken on), the spring 35 is socketed the drive rod
It 32 and is against between driving plate 33 and pedestal 31, the energy storage component 36 is connected between pedestal 31 and drive rod 32 and is used for
Tense the spring 35.
The drive rod 32 is equipped with external screw thread；
The energy storage component 36 includes drive disk 361, pair of sliding bar 362 and a pair of of handle 1, pair of sliding bar
362 are vertically arranged and end is slidably connected in pedestal 31, the drive disk 361 be articulated between two sliding bars 362 and
Drive disk 361 is equipped with sliding tooth compatible with external screw thread, and a pair of handle 1 is respectively fixedly connected in drive disk
On 361 both sides of the face.In this way, operator first can inwardly push drive disk, so that drive disk is meshed with drive rod, revolving
Dynamic drive disk, so that drive rod overcomes the active force uplink of spring, to complete energy storage；Finally, drawing drive disk outside, make itself and driving
Bar disengages, and the release of formed punch can be realized, and so that it is hit worn-out pricker, realizes the disassembly of pricker.
The pedestal 31 is in C font, and the both ends of the sliding bar 362 are slidably connected at the opening of the C font.To
So that structure is relatively sharp, reasonable, and makes operator that can obtain its correct application method by intuitive judgment, reduce
Operation difficulty improves operating efficiency.
It is outer and arranged symmetrically along the axle center of drive disk 361 that a pair of handle 1 extend out to pedestal 31.In this way, behaviour
Make personnel can by both hands repeatedly relay to drive disk carry out actuating so that the use process of this equipment is extremely time saving and energy saving.
The top surface of the limit plate is equipped with damping.So that having between column and workbench after lower guide post sliding in place
There is better Stability and dependability.
It is equipped with below the workbench 1 and collects block 4 made of magnet.To be carried out conveniently, safely to the pricker removed
Collection.
Claims (4)
1. a kind of needle changing device of rotary needle plate, which is characterized in that described including workbench, sliding assembly and action component
The side that the middle part of workbench is equipped with the hollow heavy platform for accommodating needle plate and workbench offers to be arranged along its length
Lower slide opening；
The sliding assembly includes column, slide plate and handwheel, and the column is vertically arranged on the top surface of workbench, the column
Top be fixedly connected with upper guide post and bottom end is fixedly connected with lower guide post, the lower guide post be threaded through in lower slide opening and under lead
The bottom end of column is equipped with the limit plate for fitting in workbench bottom surface；The slide plate is arranged in parallel in the top and slide plate of workbench
Portion offers upper slide opening compatible with upper guide post, and the handwheel is threadedly attached in the top of upper guide post and is pressed together on cunning
On the top surface of plate；
The action component includes pedestal, drive rod, driving plate, formed punch, spring and energy storage component, and the pedestal is fixedly connected on
One end of slide plate, the drive rod are vertically arranged and are arranged in pedestal, and the driving plate is fixedly connected on the bottom of drive rod
End, the formed punch are removably attachable to the bottom end of driving plate, and the spring is socketed the drive rod and is against driving plate and base
Between seat；
The drive rod is equipped with external screw thread；
The energy storage component includes drive disk, pair of sliding bar and a pair of of handle one, and pair of sliding bar is vertically arranged and end
It is slidably connected in pedestal, the drive disk is articulated between two sliding bars and drive disk is equipped with compatible with external screw thread
Sliding tooth, a pair of handle one are respectively fixedly connected on the both sides of the face of drive disk.
2. a kind of needle changing device of rotary needle plate according to claim 1, which is characterized in that the pedestal is in C font,
The both ends of the sliding bar are slidably connected at the opening of the C font.
3. a kind of needle changing device of rotary needle plate according to claim 1, which is characterized in that a pair of handle one is
It is outer and arranged symmetrically along the axle center of drive disk to extend out to pedestal.
4. a kind of needle changing device of rotary needle plate according to claim 1, which is characterized in that set below the workbench
Have and collects block made of magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028067.XA CN106637536B (en) | 2017-01-12 | 2017-01-12 | A kind of needle changing device of rotary needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028067.XA CN106637536B (en) | 2017-01-12 | 2017-01-12 | A kind of needle changing device of rotary needle plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106637536A CN106637536A (en) | 2017-05-10 |
| CN106637536B true CN106637536B (en) | 2019-04-19 |
Family
ID=58843344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028067.XA Active CN106637536B (en) | 2017-01-12 | 2017-01-12 | A kind of needle changing device of rotary needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637536B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441991B (en) * | 2018-05-22 | 2023-09-12 | 海盐兴达纺针科技有限公司 | Needle plate with conveniently replaced comb needles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147585A (en) * | 1978-05-10 | 1979-11-17 | Hitachi Ltd | Pistonsigma rotary body and sliding body automatic assembling device |
| CN2141419Y (en) * | 1992-07-15 | 1993-09-01 | 杭州丝绸炼染厂 | Needle changeable needle board |
| CN202415908U (en) * | 2012-02-22 | 2012-09-05 | 江苏丹毛纺织股份有限公司 | Needle replacing device of needle plate |
| CN203945088U (en) * | 2014-07-22 | 2014-11-19 | 抚顺煤矿电机制造有限责任公司 | A kind of disassembly mechanism of motor bearings enclosing cover outside framework oil seal |
| CN105316804A (en) * | 2014-08-05 | 2016-02-10 | 无锡市国松环保机械有限公司 | Needle base structure convenient for replacing needles |
| CN106141627B (en) * | 2016-08-19 | 2017-12-12 | 重庆喜恩动力机械有限公司 | A kind of quick package system of gasoline chassis lid |
-
2017
- 2017-01-12 CN CN201710028067.XA patent/CN106637536B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106637536A (en) | 2017-05-10 |
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